What is the right way to make a partial payment against an invoice with lots of line items? I have a large dollar invoice that the vendor wanted partially prepaid. If I create a check directly against the purchase order (the item has not been received so there is no Item Receipt yet), the check detail shows all of the invoice line items. It would be really arbitrary to just pay off some of those line items and then fudge the numbers to make what is paid add up to the check amount.
If this were a customer payment against our invoice, Quickbooks has a very nice interface to show partial payment. Ideally it would be nice to have a similar interface for partial payment against the PO, without having to struggle with partial allocations to many line items.
What is the most maintainable way to make the partial payment?